65274244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80387}}^1$

素因数の和:80427

約数の個数: 24

約数和(自身を含む): 135051840

約数和(自身を除く): 69777596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 80387, 160774, 321548, 562709, 1125418, 2250836, 2331223, 4662446, 9324892, 16318561, 32637122, 65274244]

約数ペア:

[(1, 65274244), (2, 32637122), (4, 16318561), (7, 9324892), (14, 4662446), (28, 2331223), (29, 2250836), (58, 1125418), (116, 562709), (203, 321548), (406, 160774), (812, 80387)]